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基于WBS-RBS法的隧道盾構(gòu)施工風(fēng)險(xiǎn)辨識(shí)

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根據(jù)隧道盾構(gòu)法施工工藝流程和施工特點(diǎn),結(jié)合WBS-RBS法工作原理,構(gòu)建風(fēng)險(xiǎn)分解矩陣,并運(yùn)用該矩陣對(duì)隧道盾構(gòu)法施工進(jìn)行風(fēng)險(xiǎn)分析,得到盾構(gòu)法施工風(fēng)險(xiǎn)體系圖。通過(guò)該方法的運(yùn)用對(duì)盾構(gòu)法施工進(jìn)行了全面、系統(tǒng)的風(fēng)險(xiǎn)分析,風(fēng)險(xiǎn)辨識(shí)結(jié)果對(duì)施工現(xiàn)場(chǎng)安全管理和隱患排查具有重要的現(xiàn)場(chǎng)指導(dǎo)意義。

ASTMA800&A800M-2001奧氏體合金鋼鑄件中鐵素體含量的估算

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Designation: A 800/A 800M –01 Standard Practice for Steel Casting, Austenitic Alloy, Estimating Ferrite Content Thereof 1 This standard is issuedunder the ?xed designationA 800/A 800M; the number immediately following the designation indicates the year of original adoption or, in the caseof revision, the year of last revision. A number in parenthesesindicates the year of last reapproval. A supersc

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